REPAIR/ MAINTENANCE OF INTERNAL ELECTRIC SUPPLY INCLUDING WIRING,FITTING AND FIXTURES OF NAVAL UNITS AT KAVARATTI, ANDROTH AND MINICOYUNDER GE (NAVY) LAKSHADWEEP

Amount

Taking down carefully existing aluminium/copper point wiring on batten or in PVC conduit or in MS conduit with GI earth wire etc (for light, fan, socket or power) complete and making good the disturbed surfaces of walls, floors, ceilings etc to match with existing surface complete all as specified and as directed

Taking down carefully by unscrewing from boards/outlet boxes, fittings and fixtures such as switches, sockets ,ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and regulators etc for reuse at site or credited to the contractor complete all as specified and as directed

Material and labour for point wiring complete with PVC insulated and unsheathed, Flame retardant low smoke ( FRLS ) 1100 volt grade electric cable of nominal size 1.5 sqmm with multi stranded copper conductor single core in and including rigid PVC conduit / casing capping not less than 20 mm dia, with suitable MS terminal boxes (not less than 1.0 mm thick )/ terminal boxes for modular switches and socket as per requirement . MS terminal boxes shall be painted with one coat of red oxide primer all around including earth dolly with 3 mm thick plastic laminated sheet top cover of approved colours including 1.50 sqmm green copper conductor as continuous earth wire with all accessories including lugs required, complete all as specified and as directed for the following :-

One light/fan point controlled by one switch

One 3/5 pin 5 Amp socket outlet point controlled by one switch on independent board.

One 3/5 pin 5 Amp socket outlet point controlled by one switch on same board.

All as per item No 3 here-in-before but using 2.5 sqmm single core multi stranded copper conductor PVC insulated and unsheathed, Flame Retardant Low Smoke (FRLS) cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and including 2.5 sqmm green copper conductor as continuous earth wire with lugs complete all as specified and as directed

All as per item No 3 here-in-before but using 4 sqmm single core multi stranded copper conductor PVC insulated and unsheathed, Flame Retardant Low Smoke (FRLS) cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and including 4.0 sqmm green copper conductor as continuous earth wire with lugs complete all as specified and as directed

Supply and fix switch piano flush button type 5 Amps single pole one way complete all as specified and directed

Supply and fix in replacement switch and socket combination 3 pin 5 Amps AC 230 Volts piano flush type complete all as specified and directed

Supply and fix in replacement switch and socket combination 6 pin 15 Amp AC 230 Volts piano flush button type (multipurpsoe) complete all as specified and directed

Supply and fix in replacement modular switch, 1 way, 6 Amp, 1 module complete all as specified and directed

Supply and fix in replacement modular socket 6 Amps, 2/3 pin combined 2 module complete all as specified and directed

Supply and fix in replacement modular switch, 1 way, 16 Amp, 1 module complete all as specified and directed

Supply and fix modular socket, 6/16A, 2/3 pin combined 2 module complete all as specified and directed

Supply and fix in replacement modular fan regulator, 120 Watt, 2 module hum free complete all as specified and as directed

Supply and fix in replacement Modular Bell push, 6 A, 2 module complete all as specified and as directed

Supply and fix in replacement bell electric ding dong AC 230V single pole complete all as specified and as directed

Supply and fix in replacement switch bell push button type 6Amp, single pole complete all as specified and as directed

Supply and fix in replacement for ceiling rose, 3 terminal polycarbonate , isolated body complete all as specified and directed

Supply and fix in replacement of retro LED tube light fitting with PC body alongiwth decorative box type fitting, batten with blue coloured end caps suitable pre wired for LED T8 tube (Cat No LT8 20 - 865 - 25 tube fitting of Crompton or its equivalent in list of makes complete all as specified and directed

Supply and fix in replair LED new adore 10W CDL ball lamp suitable to hold in B22 base camp with system lumen output 850 (Cat No. GTO415-004 of Philips or its equivalent in list of makes complete all as specified and directed

Supply and fix in replacement of garden light retro fit B22 base 9W LED lamp mounted in pole dia 60mm (OD) (Cat No. NS9100 of Wipro make or its equivalent in list of makes complete all as specified and as directed

Supply and fix in replair street light brackets made out of 40mm bore GI tubing, light grade, 1.5m long, bent to required shape including necessary bending, welding etc fixed with 2 Nos clamps made out of 32 x 5mm GI strip including necessary drilling holes, screws, nuts, bolts etc complete all as specified and directed

Supply and fix in replacement of unserviceable building security lights surface mounted LED fitting 45 Watt with extruded aluminium heat sink housing and IP 66 protection complete with all accessories and internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size (Cat No LSTP-45-CDL in Crompton or its equivalent in list of makes) complete all as specified and as directed

Supply and fix in replacement LED ceiling lights 40 W fixure size 2 ft x 2 ft fitting with extruded aluminium heat sink housing complete with all accessories and internallly pre-wired and including connecting up with twin core twisted flexible copper conductor surface mounted LED fitting with extruded aluminium heat sink housing (Cat No. LCBOR-40-CDL in Crompton or its equivalent in list of makes) complete with all accessories complete all as specified and as directed

Supply and fix in replacement surface mounted LED fitting with extruded aluminium heat sink housing complete with all accessories lamp type 9W LED 2 feet length and internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size all as specified of Make Havells Cat No LHEWEBP61N1W010 or equivalent make in list of makes complete all as specified and directed

Supply and fix in replacement energy efficient LED security light luminaires with pressure die cast aluminium IP 66, having LED light 25W including all accessories and fixing arrangement complete of Make Havells Cat No LHETAXU7PA6J025 or equivalent in list of makes complete all as specified and directed

Supply and fix in repair flood light LED with circular LED flood fittings 60 Watt with innovative finless design and excellent thermal management and light distribution alongwith IP66 protection complete all as specified and directed of Make Phillips Cat Part No BVP120LED35CWFGS1 PSU GR or equivalent in list of makes.

Supply and fix in replacement sheet metal enclosure with two pin socket, chain plug cover with MCB SPN of 20 Amp capacity with alingment 10 KA 'B' series complete all as specified and directed

Supply and fix in replacement MCB SPN 40 Amp 240 V, 50 Hz, complete all as specified and directed

Supply and fix in replacement MCB SP 5 to 30 Amp 240 V, B Series, complete all as specified and directed

Supply and fix in replacement MCB SPN 32 Amp 240 V, 50 Hz, complete all as specified and directed

Supply and fix in replacement MCB SPN 25 Amp 240 V, 50 Hz, complete all as specified and directed

Supply and fix in replacement MCB SPN 16 Amp 240 V, 50 Hz, complete all as specified and directed

Supply and fix sub main wiring with two runs of single core 2.5 sqmm size stranded copper conductor PVC insulated unsheathed cable, Flame Retardant Low Smoke (FRLS) in and including 20 mm dia PVC rigid non metalic conduit and one run of PVC insulated cable of size 2.5 sqmm size solid copper conductor for continous earth wire with junction boxes covered with laminated sheet 3 mm thick and other accessories complete all as specified and as directed (Note: 2 runs of single core 2.5 sqmm cable, one run of 2.5 sqmm earth cable and one run of 20mm PVC non metalic conduit shall be measured as one length).

Supply and fix sub main wiring with two single core 4 sqmm size stranded copper conductor PVC insulated unsheathed cable (FRLS) in and including 20mm dia PVC rigid non metalic conduit and one PVC cable 4 sqmm size solid copper conductor PVC insulated and unsheathed for continous earth wire with junction boxes covered with laminated sheet 3mm thick and other accessories complete all as specified and directed including taking out old wiring. (Note: 2 runs of single core 4.0 sqmm cable, one run of 4.0 sqmm earth cable and one run of 20mm PVC non metalic conduit shall be measured as one length).

Supply and fix sub main wiring with two single core 6 sqmm size stranded copper conductor PVC insulated unsheathed cable (FRLS) in and including 20mm PVC rigid non metalic conduit and one PVC cable 6 sqmm size solid copper conductor PVC insulated and unsheathed for continous earth wire with junction boxes covered with laminated sheet 3mm thick and other accessories complete all as specified and directed including taking out old wiring. (Note: 2 runs of single core 6.0 sqmm cable, one run of 6.0 sqmm earth cable and one run of 20mm PVC non metalic conduit shall be measured as one length).

Taking down existing unserviceable ceiling fan/exhaust of any type, any sweep at any height and in any position transport to workshop for repairing replacing unserviceable parts etc again transport to site from workshop and refixing the same in original position all as specified and as directed (Note : Unit rate quoted does not includes repair cost. Repairs as applicable will be measured under Ser item No 37 and 38).

Supply and fixing in replacement of condenser of 2.5 MFD all as specified and directed .

Supply and fixing in replacement of unserviceable ball bearing of suitable existing size for ceiling fan 1200 sweep all as specified and directed

Taking down the unserviceable ceiling fan of 1200 mm sweep and transporting to work shop for rewinding of fan motor with super enamelled copper insulated wire of same gauge and weight as per existing including insulation materials, varnishing, heating, re-assembling and fixing back to its original position and testing all as specified and directed

All as per item No 39 here-in-above but Exhaust Fan of 250/300/350mm sweep.

Taking down the unserviceable Electric geyser 25 Ltrs capacity and transporting to work shop for repairs/replacement items such as heating coil, Thermo stat, copper container indicating lamp to match the existing geyser complete all as specified and directed (Note : Cost for unserviceable items will be measured and paid under respective items as supply only).

Supply only Heating coil suitable for Electric Geyser 25 Ltrs complete all as specified and directed

Supply only Thermostat suitable for Electric Geyser 25 Ltrs complete all as specified and directed

Supply only inner container made of copper suitable for Electric Geyser 25 Ltrs complete all as specified and directed

Material and Labour for earthing complete with galvanized steel earth electrode 600 x 600 x 6.3mm thick buried directly in ground (Earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to galvanised iron strip or steel all as shown in electrical plate No 3, of SSR Part-I including necessary excavation and earth work in any type of soil, RFR, removal of soil to a distance not exceeding 50m and with PCC 1:2:4 type B1 chamber with RCC 1:2:4 type B1 cover slab, 150mm long MS rod 8mm dia, watering, funnel with wire mesh, salt, charcoal, 15mm dia light grade GI pipe for protection of earth electrode, 20mm dia light grade GI pipe for watering connected to earthing test point including complete all as specified and directed and tested on completion.

Maintenance and servicing of split type AC including cleaning filter, washing with soap solution after removing from site and re-fixing complete all as specified and as directed

Supply and fixing in replacement of hermetically sealed outdoor compressor unit including brazing/welding and leakage testing after completion of job for 1.5 Ton Split type AC complete all as specified and as directed

All as per item No 47 here-in-above but for 2.0 Ton capacity complete all as specified and as directed

Material and Labour for charging refrigerent gas R 22 including cost of refrigerent gas, commissioning and testing complete in split AC 1.5/2 TR any type and size complete all as specified and as directed

Supply and fixing in replacement of condensing coil copper including soldering with the existing system for 1.5 Ton AC capacity complete all as specified and as directed

All as per item No 50 here-in-above but of capacity 2.0 Ton capacity complete all as specified and as directed

Supply and fixing in replacement of condenser fan motor for 1.5 Ton AC capacity complete all as specified and as directed

Supply and fixing in replacement of condenser fan motor for 2.0 Ton AC capacity complete all as specified and as directed

Supply and fixing in replacement of outdoor unit Capacitor of capacity 40+ 5 MFD complete all as specified and as directed

Supply and fixing in replacement of outdoor unit Capacitor of capacity 60+ 5 MFD complete all as specified and as directed

Supply and fixing in replacement of outdoor unit Capacitor of capacity 2.5+ 5 MFD complete all as specified and as directed

Disconnection and removing the unserviceable PCB from the indoor unit of Split type Air Conditioner and S&F New PCB unit suitable for the existing Makes of Air Conditioners complete all as specified and as directed

Disconnection and removing the unserviceable indoor fan motor from the indoor unit of 1.5 TR Split type Air Conditioner and S&F New indoor fan motor unit suitable for the existing Makes of Air Conditioners complete all as specified and as directed

Disconnection and removing the unserviceable indoor fan blower unit from the indoor unit of 1.5 TR Split type Air Conditioner and S&F New indoor fan motor unit suitable for the existing Makes of Air Conditioners Make : LG/Voltas/Blue Star

All as per item No 59 here-in-above but for capacity 2.0 Ton capacity complete all as specified and as directed

Material and Labour for gas charging including commissioning and testing complete of 40/80 Ltrs capacity water cooler complete all as specified and as directed

Material and Labour in replacement of compressor unit for 40/80 Ltrs capacity including commissioning and testing complete all as specified and as directed

Supply and fixing in replacement of thermo state for water cooler of existing capacity and make complete all as specified and as directed

Disconnection and removing the unserviceable voltage stabilizer and replace the unserviceable items such as Transformer/PCB etc and re-fixing back in its original position testing complete as per existing Make of capacity 4.0 KVA/5.00 KVA complete all as specified and as directed

Supply only PCB/Control board suitable for 4.0 KVA Voltage Stabilizer complete all as specified and as directed

Supply only PCB/Control board suitable for 5.0 KVA Voltage Stabilizer complete all as specified and as directed

Supply and fix in replacement of capacitor of 10 MFD complete all as specified and as directed

Supply only control Transformer suitable for 4.00 KVA Voltage Stablizer complete all as specified and as directed

Supply only control Transformer suitable for 5.00 KVA Voltage Stablizer complete all as specified and as directed

R.K. Builders